Summary statistics for zipcode2006 dataset : by Jean Roth , jroth@nber.org , 20 Jun 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- state | 0 agi_class | 269,565 9.052637 74.41976 1 1654 zipcode | 269,381 49974.71 27706.7 1001 99950 n1 | 247,074 545.8338 1042.518 0 68044 n2 | 247,074 1082.661 2105.471 0 69550 -------------+--------------------------------------------------------- n6 | 247,074 365.9257 828.0713 0 27188 a00100 | 247,074 31400.17 112662.4 -395946 1.65e+07 n00200 | 244,565 463.4767 887.3049 0 27769 a00200 | 244,565 21792.71 59763.34 0 6473418 n00300 | 233,579 263.3463 484.9625 0 63134 -------------+--------------------------------------------------------- a00300 | 233,579 865.209 5667.123 0 1158122 n00600 | 216,276 142.7375 266.873 0 10399 a00600 | 216,276 822.3454 6571.26 0 1024275 n23900 | 216,052 120.6949 264.6107 0 56514 a23900 | 216,052 2994.183 32380.58 -744 5421221 -------------+--------------------------------------------------------- n00900 | 214,922 96.9064 174.5493 0 7135 a00900 | 214,922 1221.612 3998.51 -13089 456749 n02100 | 200,002 8.861026 16.38282 0 417 a02100 | 200,002 -52.05173 212.6539 -15881 9447 n03150 | 208,407 14.70065 29.94285 0 838 -------------+--------------------------------------------------------- a03150 | 208,407 56.27405 120.4435 0 3629 n03300 | 225,865 4.585854 21.04227 0 1683 a03300 | 225,865 83.97193 628.3873 0 64289 n04470 | 224,889 214.7676 456.9135 0 16327 agi_04470 | 224,889 24318.01 112282.2 0 1.64e+07 -------------+--------------------------------------------------------- a04470 | 224,889 5287.186 18932.82 0 3024233 n19700 | 212,289 191.3659 407.5302 0 13823 agi_19700 | 212,289 23396.62 111300.4 0 1.62e+07 a19700 | 212,289 786.7714 4070.092 0 728528 n18300 | 224,202 215.6171 454.6638 0 16404 -------------+--------------------------------------------------------- agi_18300 | 269,381 19239.17 102993 -380237 1.64e+07 a18300 | 224,202 1901.793 10224.73 0 2045367 n09600 | 231,128 16.7899 158.0565 0 55660 a09600 | 231,128 88.16413 1002.012 0 189335 n05800 | 239,745 436.2793 866.53 0 56359 -------------+--------------------------------------------------------- a05800 | 239,745 4344.962 25156.98 0 4080581 n09200 | 242,186 412.9478 783.2509 0 56601 a09200 | 242,186 4296.857 25153.17 0 4110731 n59660 | 253,715 88.28916 301.5729 0 10535 a59660 | 253,715 169.2262 741.6923 0 35206 -------------+--------------------------------------------------------- prep | 239,779 342.7056 666.0859 0 67204 by Jean Roth , jroth@nber.org , 20 Jun 2017